From f8eaea321eda1e84f49951463d744dfb62abcac0 Mon Sep 17 00:00:00 2001
From: adjoly <contact@adjoly.fr>
Date: Mon, 30 Jun 2025 10:54:43 +0200
Subject: [PATCH] =?UTF-8?q?=E3=80=8C=F0=9F=94=A8=E3=80=8D=20fix:=20fixed?=
 =?UTF-8?q?=20leak=20when=20throwing?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ex00/BitcoinExchange.cpp | 14 ++++++++++----
 ex00/Makefile            |  4 ++--
 ex00/main.cpp            |  7 +++++--
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/ex00/BitcoinExchange.cpp b/ex00/BitcoinExchange.cpp
index 7b32a0e..dbe3fce 100644
--- a/ex00/BitcoinExchange.cpp
+++ b/ex00/BitcoinExchange.cpp
@@ -6,7 +6,7 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/21 10:39:45 by adjoly            #+#    #+#             */
-/*   Updated: 2025/06/03 11:40:22 by adjoly           ###   ########.fr       */
+/*   Updated: 2025/06/30 10:54:14 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -213,14 +213,18 @@ BitcoinExchange::BitcoinExchange(char *av) : _is(av), _filename(av) {
 		throw e;
 	}
 
-	if (!_is.is_open())
+	if (!_is.is_open()) {
+		delete _csv;
 		throw std::runtime_error("could not open file - " + _filename);
+	}
 
 	std::string buf;
 
 	std::getline(_is, buf);
-	if (buf != "date | value")
+	if (buf != "date | value") {
+		delete _csv;
 		throw std::runtime_error("file has not the good format - " + buf);
+	}
 }
 
 BitcoinExchange::BitcoinExchange(const BitcoinExchange &) {
@@ -291,8 +295,10 @@ std::pair<Date, float> BitcoinExchange::_parseLine(void) {
 void BitcoinExchange::_printPair(std::pair<Date, float> pair) {
 	auto map = _csv->getCsv();
 	auto it = std::find_if(map.begin(), map.end(), CompareDate(pair.first));
-	if (it == map.end())
+	if (it == map.end()) {
+		delete _csv;
 		throw std::out_of_range("out of range");
+	}
 
 	float i = it->second * pair.second;
 	std::cout << pair.first << " => " << pair.second << " = " << i << std::endl;
diff --git a/ex00/Makefile b/ex00/Makefile
index 349a4b7..2d7972d 100644
--- a/ex00/Makefile
+++ b/ex00/Makefile
@@ -6,7 +6,7 @@
 #    By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/10/25 16:09:27 by adjoly            #+#    #+#              #
-#    Updated: 2025/05/30 13:24:23 by adjoly           ###   ########.fr        #
+#    Updated: 2025/06/30 10:51:07 by adjoly           ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -22,7 +22,7 @@ SRCS = $(shell find . -name '*.cpp')
 
 OBJS = $(addprefix $(OBJSDIR), $(SRCS:.cpp=.o))
 
-FLAGS = -Wall -Werror -Wextra -std=c++98 -MMD -MP
+FLAGS = -Wall -Werror -Wextra -std=c++98 -MMD -MP -g
 
 RED = \033[0;31m
 GREEN = \033[0;32m
diff --git a/ex00/main.cpp b/ex00/main.cpp
index 711a82c..4f515da 100644
--- a/ex00/main.cpp
+++ b/ex00/main.cpp
@@ -6,11 +6,12 @@
 /*   By: adjoly <adjoly@student.42angouleme.fr>     +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/05/21 10:34:50 by adjoly            #+#    #+#             */
-/*   Updated: 2025/06/03 11:31:50 by adjoly           ###   ########.fr       */
+/*   Updated: 2025/06/30 10:52:15 by adjoly           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include <BitcoinExchange.hpp>
+#include <cstddef>
 #include <cstdlib>
 #include <exception>
 #include <stdexcept>
@@ -23,9 +24,11 @@ int main(int ac, char **av) {
 			btc = new BitcoinExchange(av[1]);
 			btc->print();
 		} catch (std::runtime_error &e) {
+			btc = NULL;
 			std::cout << e.what() << std::endl;
 		}
-		delete btc;
+		if (btc != NULL)
+			delete btc;
 	} else {
 		std::cout << "Error: could not open file." << std::endl;
 	}